5 in 1 PH Meter,PH/TDS/EC/Salinity/Temp Meter for Water, High Accuracy Water Testing Kits for Drinking Water, Pools, Fish Tank, and Hydroponics,with 3 PH Buffer Powders

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It is a waterproof water quality test pen with high performance, pen shape design, fast numerical stability and accurate calculation results. 1)Powerful 5-in-1 tester to help you fully understand the water quality. 2)High-precision PH testing function can accurately measure the acidity and basicity of water. 3)TDS function gives you a clearer understanding of the concentration of impurities in water. 4)Two display temperatures can assist in water quality testing. 5)The automatic temperature compensation function. ---------------------------- Wide Use PH Meter : 1)Plant Grow:Behind every thriving plant is a gardener who cares for her carefully. 2)Hydroponics Supplies: It helps in monitoring the water quality of hydroponics water! 3)Aquarium Test Tool:Detecting water parameters accurately such as nitrates and pH levels are fast and easy with this Aquarium test meter. 4)Drinking Water Tester:We value the importance of drinking water health and would stop at nothing to ensure that our products don't only promote your health and also improves the health of everyone around you. ---------------------------- Easy to calibrate: 1. Pour three packs of calibration powder(pH4.00, pH 6.86, and pH 9.18) into three 250ml cups respectively. Until the powder has completely dissolved. 2. And then turn on the ph meter→Press the MODEL/CAL button → Adjust to pH mode→Put the electrode into pH4.01 standard solution→Press and hold the MODEL/CAL button for 6 seconds, then the value of pH 4.01 flashes 6 times, and the calibration of pH4.01 is completed. 3. Immerse the probe in clean water and clean it 4. The calibration methods of 6.86 and 9.18 are the same as above ---------------------------- Package List: 1 x 5 in 1 Water Quality Tester 3 x Calibration Packets(4.00+6.86+9.18 pH Buffer Powder) 1 x Instruction Manual ---------------------------- Note: Every time you use this, you will need to clean the electrode